Math 225 Homework Assignments:


Note: under dates below, "A" stands for Assigned; "D" stands for Due.
Dates: Section: Required Problems: Recommended Problems: Notes:
A:M 1/28/02 1.1 2, 3, 8, 10, 14, 16 5, 11, 15
D:F 2/01/02 1.2 4, 6, 7, 14, 20, 22b 1, 5, 21
A:F 2/01/02 1.2 24, 26, 27, 28 18
D:F 2/08/02 1.3 2, 4, 6, 8 3, 17 10 (extra credit)
1.4 2, 4, 5, 8, 12, 13 7, 9, 15
A:F 2/08/02 1.5 9,10 11,12,13 Write a computer program to solve the equations using Euler's Method. Graph the true solution and the Euler solution. Show results with more than one stepsize.
D:F 2/15/02 2.2 6, 12, 20, 22 5, 9, 13, 17, 23
2.3 6, 10, 12, 20 5, 11, 15, 17
A:F 2/15/02 3.2 2, 4, 6, 10, 11, 14, 15 5, 13
D:F 2/22/02
A:F 2/22/02 3.5 7, 8, 10, 19 Write computer programs to solve all problems except #4 Section 3.6
D:F 3/01/02 3.6 4, 5, 6
A:F 3/01/02 4.1 3 4
D:F 3/08/02 4.2 10, 12, 13, 18, 19, 20 9, 11, 17, 21
4.3 2, 5, 6, 8, 9, 10, 18 17, 24, 26
A:F 3/08/02 4.5 4, 6, 10, 14, 18, 20, 24, 32 Odd problems up through #31
D:F 3/15/02 4.6 4, 6, 12, 16, 22, 26 Odd Problems up through #30, 37
A:F 3/15/02 4.7 4, 5, 6, 8
D:W 3/20/02 4.8 3, 6, 8, 16, 17 27, 29
A:M 4/01/02 4.9 3, 4, 6 13, 17 Problem 12 was originally assigned, but I have removed it as you don't know how to find the homogeneous solution to this equation!!
D:F 4/05/02 5.2 1, 4, 6, 12, 16, 17, 26, 28 15, 25, 27, 29, 33
A:F 4/05/02 5.3 3, 4, 6, 11, 20 23, 24, 31
D:F 4/12/02 5.4 1, 4, 6
7.2 4, 6, 7, 10
A:F 4/12/02 7.2 14, 16, 19, 24, 28, 29 23, 27
D:F 4/19/02 7.3 3, 8, 10, 12, 16, 25 15, 19, 21
7.4 4, 5, 6, 7, 8
A:F 4/19/02 7.4 14, 16, 23, 24, 26, 30
D:F 4/26/02 7.5 4, 6, 10, 13, 36 7, 9, 25
7.6 6, 7, 30, 31 9, 29, 39
A:F 4/26/02 7.7 2, 14, 26, 29
D:F 5/03/02 9.3 3, 8, 10, 16, 18, 21, 23, 30(b-d only)
A:F 5/03/02 9.4 6, 10, 16, 20
D:F 5/10/02 9.5 2, 4, 11, 12, 18, 32, 35